92
84
7x + 8 = 84 7x = 84 - 8 x = 76/7 x = 10.8571
120
8
The TI-84 Plus calculator weighs approximately 8 ounces, or half a pound.
It is: 84/3 = 16
-84 equals 4,096
Sensible but hard to explain
The picture of the graph is in the related links section.
84
The graph of y = x - 8 is a straight line. The slope of the line is 1, and it intersects the y-axis at the point y = -8.